baber/WOPTO huggingface dataset:
Patent PT-665404-E (PT)
Inventor: LEPOUTRE EDMUND POL JEAN
IPC: F16L9/21
Filed: 1995-01-26
Abstract: The tube, for use, e.g. an IC engine air feed duct, is made from a supporting strip (2) with holes (2a) in it, and at least one covering layer (1,3). It can have a single covering layer, on the outside or inside of the tube, or two layers, one on each side. The supporting and/or covering layer(s) can be made in the form of a spiral winding with layers glued together, and they can be corrugated. The supporting layer can be made from metal, e.g. perforated, expanded or braided, and the covering layer(s) may be made from tissue, felt or paper, e.g. with a bitumen coating on the outer layer.
Patent PT-807234-E (PT)
Inventor: WATSON STEPHEN R
IPC: B65D77/04
Filed: 1996-01-30
Abstract: This invention is directed to an efficient cryopreservation package design of harvested mammalian tissues and living cultured tissue equivalents made by in vitro technology. The invention involves immersing a mammalian tissue or cultured tissue equivalent in a cryoprotectant solution, agitating the cryoprotectant solution and the immersed tissue to achieve effective penetration of the cryoprotectant solution into the tissue, and then freezing the tissue at a very slow freezing rate. In the freezing step, extracellular ice formation is initiated by seeding. The cryopreserved tissue may be stored for indefinite periods of time prior to use. The cultured tissue equivalent is an in vitro model of the equivalent human tissue, such as skin or cornea, which, when retrieved from storage can be used for transplantation or implantation in vivo or for screening compounds in vitro. <IMAGE>
Patent PT-869940-E (PT)
Inventor: ARRETZ EMMANUEL F
IPC: C07B61/00
Filed: 1996-12-03
Abstract: In a process for the preparation of organic disulphides and polysulphides by reaction of sulphur with a mercaptan or with a polysulphide of lower sulphur order in order to convert it into polysulphide of higher order, or alternatively by reaction of a mercaptan with an organic polysulphide of a high sulphur order in order to convert it into a polysulphide of lower sulphur order, in the presence of a catalyst in the form of a resin with a basic function, the resin is based on a polystyrene-divinyl benzene support functionalized with guanidine or amidine groups, and the reaction is preferably conducted in the presence of methanol.
Patent PT-964705-E (PT)
Inventor: BLOMLOF LEIF
IPC: A61K49/00
Filed: 1997-11-20
Abstract: Skin prick test for the determination of the predisposition of an individual to develop marginal periodontitis, said kit comprising: (a) a first reagent containing a known quantity of a surface structure common to anaerobic Gram negative pathogens which is capable of triggering the inflammatory response associated with periodontitis and gingivitis; (b) second reagent containing an agonist to said individual; (c) a negative control; and (d) instructions for the use of said kit; and a method for such determination of predisposition.
Patent PT-944554-E (PT)
Inventor: JODELEIT WOLFGANG
IPC: C02F3/08
Filed: 1997-08-19
Abstract: The invention relates to a process and a device for the biological purification of sewage using active biomass in the form of suspended and/or sessile microorganisms and using oxygen from the ambient air involving the application of a submersible wheel (2). In order to improve efficiency, the ambient air is introduced into the interior(19) of the submersible wheel (2) and directed in such a way that at least a part of the mixture formed of the biomass containing microorganisms, or of the sewage or clarified liquid and ambient air moves together with the ambient air in the form of trapped air bubbles as a rotating, circulating flow relative to the submersible wheel(2).
Patent PT-1036837-E (PT)
Inventor: BUSHUEV VLADIMIR ANDREEVICH
IPC: C10G9/16
Filed: 1998-05-18
Abstract: A unit for injecting a coke-deposition inhibitor solution into tubular furnaces for hydrocarbon pyrolysis including a straight run (1) of a coil with pipe (4) for supplying a feedstock, an inhibitor atomizer, a tube (6) for supplying an inhibitor to atomizer and surrounding it an additional tube (7) are positioned coaxially. Elimination of coil burns-outs in the zone of inhibitor solution injection is reached that that injection unit is provided with a vortex gate concentrically located within a straight run (1) of a coil in the zone of inhibitor solution injection. Preferred vortex gate consists of radial plates (9), which attached symmetrically to the additional tube (7), and of cylindrical rings (10, 11, 12, 13), which attached to the radial plates (9) coaxially with the additional tube (7) and formed inner passage, which expand stepwise on the direction of flow of feedstock. <IMAGE>
Patent PT-1034905-E (PT)
Inventor: STEFANI FRANCO
IPC: B05C1/08
Filed: 1999-12-17
Abstract: The invention comprises a matrix-bearing cylinder (3), mobile in rotation about its own axis, provided with at least one elastically-deformable peripheral part covered with a smooth external cylindrical surface (30) made of a highly elastically deformable elastomer material on which a shape, constituting a matrix, is etched; the shape being composed of a plurality of cells (31). The plurality of cells (31) are connected one to another by communication channels (5). The matrix cylinder (3) rolls undraggingly and with a predetermined pressure on a tile surface of a tile (2) transiting on the rest plane (1), and deposits the glaze contained in the cells (31) on the tile surface. A doctor (4) operates contactingly on the smooth external cylindrical surface (30) of the matrix cylinder (3) and scrapes away an excess of glaze deposited thereon and adhering thereto; the doctor (4) combining a scraping and cleaning function with a glaze remixing function; the doctor (4) also having a cell-replenishing function at every revolution of the matrix cylinder (3). <IMAGE>   <IMAGE>
Patent PT-1093374-E (PT)
Inventor: PUCHELLE EDITH
IPC: A61K35/08
Filed: 1999-07-05
Abstract: The present invention provides novel hypoosmotic saline compositions and their use as medicines for the prevention of the release of chemical mediators responsible for triggering phenomena causing inflammation of mucous membranes, and for the dissolution of cerumen plugs located in the external auditory meatus.
Patent PT-1173383-E (PT)
Inventor: ADRIANSENS ERIC
IPC: B67C3/00
Filed: 1999-12-07
Abstract: A filling machine (38) includes at least one filling tube (22), whereby a product flows through the tube, which tube is placed opposite the opening of a receptacle (12) that is to be filled. The filling tube is accommodated in a fixed housing that is joined to a support (34) for the filling tube; the housing possesses an orifice (48) whereby the filling tube is placed opposite thereto and the housing also includes a moveable obturating flap (50) that closes the orifice and seals the housing when in a closed position. The machine includes structure that enables a cleaning agent to be circulated inside the housing.
Patent IE-39863-L (IE)
Title: Conveyor belt cleaning device
IPC: B65G45/10
Filed: 1974-01-03
Abstract: 1397714 Cleaning conveyer belts R F MCLEAN 27 Dec 1973 [23 Jan 1973] 3342/73 Heading B8A Material is freed from a conveyer belt by vibrating the belt at or near its resonance frequency. The belt may be vibrated by an eccentric roller in contact with the belt. A portion of the belt, between two rollers, may be so vibrated.
[GB1397714A]
Patent IE-900056-L (IE)
Title: Device for metering of pasty products such as emulsions of¹meat
IPC: G01F11/04
Filed: 1990-01-05
Abstract: PCT No. PCT/FR90/00008 Sec. 371 Date Jul. 31, 1991 Sec. 102(e) Date Jul. 31, 1991 PCT Filed Jan. 5, 1990 PCT Pub. No. WO90/07695 PCT Pub. Date Jul. 12, 1990.A device for metering products in paste form is provided including a metering chamber having at one of its ends a common filling and discharge opening. A metering plunger is reciprocally mounted within the metering chamber. The product is supplied in paste form into the metering chamber. A distributing cylinder is provided generally perpendicular to the metering chamber and has three lateral openings; namely: a first opening, a second opening facing the first opening, and a third opening axially offset relative to the first two openings. The distributing cylinder also includes a slide valve having a lateral channel and an axial channel. The slide valve is axially movable between: (a) a filling position, wherein the lateral channel connects the first and third openings; (b) an isolating position wherein the three openings of the distributing cylinder are closed; (c) a discharge position where the axial channel connects said first and second openings in order to discharge the dose of product in paste form into a container which has been placed underneath the second opening; and (d) returning the slide valve to the above filling position.
Patent IE-44858-L (IE)
Title: HYPOLIPIDEMIC p-AMINOBENZOIC ACIDS
IPC: A61K31/357
Filed: 1977-01-19
Abstract: Schiff's bases of the formula I <IMAGE> in which R is hydrogen or lower alkyl are obtained by reacting piperonal with p-aminobenzoic acid or with a p-aminobenzoic ester. 4-(1,3-Benzodioxol-5-ylmethylamino)benzoic acid and 4-(1,3-benzodioxol-5-ylmethylamino)benzoic esters of the formula II <IMAGE> in which R is hydrogen or lower alkyl are obtained by reducing Schiff's bases of the formula I. The compound 4-(1,3-benzodioxol-5-ylmethylamino)benzoic acid which can be prepared according to the invention can be used, for example, for the reduction of the lipid level in the plasma of animals.
[GB1521458A]
Patent IE-890495-L (IE)
Title: Non-woven article made of a heat-resisting material, method for manufacturing the article and apparatus for implementing the method
IPC: B28B1/52
Filed: 1989-02-16
Abstract: An article manufactured from ceramic fibres, glass fibres or mineral fibres or a mixture thereof includes randomply directed discontinuous fibres formed of such materials and brought together with a dry process by means of an air flow, and possibly includes also a binder for binding these fibres. In a method for manufacturing such an article, the discontinuous fibres, possibly intermingled with fibres serving as a binder, are couched into a mat in a manner that the discontinuous fibres are advanced into contact with an air flow which carries them to a level (36) so that the fibres become randomly directed and said fibre-carrying air flow is passed through said level (36). An apparatus for implementing the method comprises a web-forming unit (D) provided with a level (36) consisting of an air-permeable wire or the like as well as feeder means (33) for advancing the fibres into a space (37) aligned with said level and connected with a flow duct (41) for passing the fibre-carrying air flow into said space.
Patent IE-43704-L (IE)
Title: Benzofuranone compounds
IPC: C07D307/83
Filed: 1976-03-10
Abstract: This invention provides new compounds of formula I, I wherein R1 is alkyl of 1 to 10 carbon atoms, cyclo alkyl of 3 to 8 carbon atoms or phenyl, R2 is hydrogen, nitro, lower alkyl, methylR3 is halogen, nitro, lower alkyl, methyl thio, hydroxy, lower alkoxy, acyloxy or acylamino, with the proviso that when R3 is in the 5 position, and R1 and R3 are identical and signify a straight alkyl chain of 1 to 5 carbon atoms, R2 is lower alkyl, useful as anti-phlogistics. (From CA1086757 A1) [FR2303540A1]
Patent IE-790545-L (IE)
Title: Stationery assemblies for binder folders
IPC: B42C3/00
Filed: 1979-08-08
Abstract: The prefabricated strip of material in "endless" form contains at least two webs (2, 3) provided with perforations (5, 11), lateral edge strips with tractor-feed perforations (4) and adhesion lines (7, 8), which webs subsequently form the outer covers and the clamping region on a folder. With the aid of the tractor feed perforations (4), the strip of material can be fed through a printing station and printed in the sections corresponding to the length of the folder. Pockets or the like can be formed in the folder by means of additional webs. Sections of the strip of material separated at transverse perforations (11) are folded along fold lines (6) to form, in each case, a complete folder. <IMAGE>
[FR2418092A1]
Patent IE-37638-L (IE)
Title: 4 - phenoxy - phenoxy - proponic acid derivatives;¹herbicides
IPC: C07C239/00
Filed: 1973-05-16
Abstract: Compounds of the formula I in which R represents hydrogen, halogen, alkyl having 1 to 4 carbon atoms, alkoxy and alkylthio having 1 to 4 carbon atoms, cyclohexyl, cyclopentyl, and phenyl, R1 represents hydrogen, halogen, alkyl having 1 to 4 carbon atoms, and alkenyl having 2 to 4 carbon atoms, X and Y each are oxygen or sulfur, R2 represents hydrogen, alkyl having 1 to 10 carbon atoms, alkoxyalkyl having 2 to 6 carbon atoms, alkyl-amino having 2 to 4 carbon atoms, or phenyl, R3 represents hydrogen or alkyl having 1 to 4 carbon atoms, R4 represents hydroxyl, -O-alkyl having 1 to 10 carbon atoms, -S-alkyl having 1 to 6 carbon atoms, -O- alkenyl having 2 to 4 carbon atoms, -O-cyclohexyl, -O-cyclopentyl, a phenoxy or phenylthio radical optionally substituted once or twice with halogen; -NH2, -NH-alkyl having 1 to 4 carbon atoms, -N,N-dialkyl or alkyl N ANGLE O-alkyl HAVING 1 TO 4 CARBON ATOMS IN EACH ALKYL GROUP, A -NH-phenyl radical substituted with halogen, -CF3, -OCF2CF2H, or -COOCH3, or -O-benzyl, or -NH-benzyl, or -S-benzyl, or -O-cat. wherein cat. stands for the cation of an inorganic or organic base, are valuable selective herbicides.
[US3954442A]
Patent IE-820786-L (IE)
Title: Preparing benzothiophenes.
IPC: C07D333/56
Filed: 1982-04-02
Abstract: There is described a process for preparing a dihydroxy compound of the formula <CHEM> or a physiologically acceptable ether or ester thereof, or a physiologically acceptable acid addition salt of the dihydroxy compound or of the ether or ester thereof; wherein R<1> and R<2> are independently C1-C4 alkyl, or combine to form C4-C6 polymethylene, -(CH2)2O(CH2)2-, or -CH2CH(CH3)CH2CH2-; which process comprises acylating a compound of the formula <CHEM> wherein R<3> is -COR<5> or -SO2R<5>, and R<5> is C1-C4 primary or secondary alkyl, trifluoromethyl, trichloromethyl, phenyl, p-tolyl, p-anisyl, or mono- or di(halo or nitro)phenyl; under Friedel-Crafts conditions with an acylating agent of the formula <CHEM> wherein R<7> is X or <CHEM> X is chloro, bromo or -SO2R<5>; and R<6> is chloro, bromo, iodo, or an activating ester group; when R<7> is X, displacing the X group with an amine of the formula <CHEM> when R<3> is -SO2R<5>, cleaving the R<3> groups to substitute hydrogen for -SO2R<5>; and when R<3> is -COR<5>, optionally cleaving none, one, or both R<3> groups to substitute hydrogen for -COR<5>. The use of particularly advantageous protecting groups for the hydroxy groups of 6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophenes provides a high-yielding process for the preparation of such compounds having a 4-(2-aminoethoxy)benzoyl 3-group.
[EP0062504A1]
Patent IE-42570-L (IE)
Title: Device for metering granular material
IPC: A01C7/16
Filed: 1976-04-21
Abstract: A metering device is described which provides for very accurate metering of granular material such as seeds or fertilizer. The device incorporates two main components: a solid casing having a slot with an open side and decreasing cross-section, and a corresponding rotor which frictionally urges material along the slot. The rotor has a resilient surface and can be in the shape of a disc or of a roller to correspond with the shape of the casing. The device allows significant savings in the spreading of granular material over conventional devices.
[US4029028A]
Patent IE-860853-L (IE)
Title: Conjugating metallothionein to biologically active molecules
IPC: G01N33/543
Filed: 1986-04-02
Abstract: A process for producing a trace-labeled conjugate of metallothionein and biologically active molecule comprising the sequential steps of: conjugating the BAM to a heterobifunctional crosslinking agent; and conjugating the resulting product of with metallothionein where at least a portion of the metal in metallothionein is a tracer metal.
Patent FI-803274-L (FI)
Inventor: DOEMER JOSEF
IPC: H04B17/40
Filed: 1980-10-17
Abstract: 1. A process for address-free (symbolic) fault location by means of a loop closure in a communication transmission link for the transmission of digital communication signals from a locating end station via at least one intermediate regenerator which regenerates and/or amplifies the transmission signals in both directions of transmission and which contains a loop closure switch which serves to connect the output of the regenerator for one direction of transmission to the input of the regenerator for the opposite direction and further contains a change-over switch which connects the input of the regenerator of the opposite direction to the connected loop or to the ouptut of the transmission link of the opposite direction, wherein the locating end station transmits one single locating signal during the entire fault locating process, characterized in that commencing from the operating state, the locating signal transmitted periodically contains a code of short duration, that following a recognition time (T1) all the intermediate regenerators which receive this locating signal assume a preparation state in which a state counter (ZZ) is released and these intermediate regenerators emit a locating signal which has been modified in such a manner that the code which is still contained therein can no longer be recognised as a code by a receiving intermediate regenerator and the latter remains in the equalizer control zone and in the synchronisation zone of the phase control loop, that the intermediate regenerators which have been switched into the preparation state and which receive the modified locating signal switch back to the operating state following a hold time which corresponds approximately to the recognition time (T1), and that at the end of the hold time, in the event of an interruption in the transmission of the locating signal for a step-on time (T2) which is short in comparison to the recognition- and hold time, the intermediate regenerator which has remained in the preparation state is switched into the loop closure state and the input of the regenerator for the opposite direction is cut off from its preceding signal path, and in addition the unchanged locating signal is transmitted to the intermediate regenerator which follows in the locating direction, the state counter (ZZ) is switched on, and the switched loop closure is retained for the duration of the unmodified locating signal, which exceeds the recognition time (T1), that in the event of a further change in the locating signal for the step-on time (T2) the state counter (ZZ) in the intermediate regenerator with loop closure is switched into an end position, the loop closure in this intermediate regenerator is discontinued, and the locating signal is transmitted with its code unchanged to the intermediate regenerator with follows in the locating direction and this intermediate regenerator is switched into the loop closure state.
Patent FI-831641-L (FI)
Inventor: PUNSON JURY SERGEEVICH
IPC: B63H/
Filed: 1983-05-11
Abstract: Steering gear comprising at least one cantilever-type steering blade 2 fixed to a ship's hull 1 in front of the propeller of the ship. When the propeller is right- turning, the steering blade 2 is situated to the left of a vertical plane running through the geometric centre line of the propeller shaft 4. When the propeller is left- turning, the steering blade 2 is situated to the right of the said plane. The length of the steering blade 2 is 1.1- 1.5 times the length L of a propeller blade 5 and its width is at least 0.4 times the radius R of the propeller. <IMAGE>
Patent FI-844799-L (FI)
Inventor: VON BITTERA MIKLOS
IPC: A61L15/44
Filed: 1984-12-05
Abstract: In a therapeutic system such as a plaster for administration of an active compound through the skin and comprising a covering layer which is essentially impermeable to the active compound an active compound reservoir layer and a protective layer which can be pulled off and which is essentially impermeable to the active compound, the improvement wherein the reservoir layer contains about 1-30% of active compound in an elastomer mixture comprising at least one of polyisobutylene, polybutadiene oil and paraffin oil, and a tackifying resin. Thereby the active compound can be released in regulated relatively large quantity over a prolonged period of time.
Patent IE-831039-L (IE)
Title: Thermoplastic compositions based on non-polar organic¹polymers and zeolites having strong adhesion to metals
IPC: C08K3/34
Filed: 1983-05-06
Abstract: A thermoplastic composition based on non-polar organic polymers and crystalline zeolites in acid form of which the exchangeable ions are totally or partly substituted by H+ ions, the composition having strong adhesion to metals, the invention also relating to composite objects obtainable therefrom.
Patent IE-32755-L (IE)
Title: Cap-sealed bottles
IPC: B65D41/17
Filed: 1968-10-07
Abstract: 1,169,250. Cap-sealed bottles. BEECHAM GROUP Ltd. 10 Oct., 1968 [11 Oct., 1967], No. 46380/67. Heading B8T. In a cap-sealed bottle the bottle 2 has a shoulder 6, and a neck 7, the bottle and shoulder being elliptical or oblong in plan, the neck being circular in plan, and the shape of the shoulder being such that it has a convex surface along any vertical plane parallel to the minor axis of the elliptical or oblong plan. The resilient plastics cap, which has a cross-sectional plan conforming to the shape of the bottle, includes a skirt 4, a cylindrical plug 20, and a cylindrical skirt 21 having a bead 22 which forms a snap-fit over a flange 8 on the bottle neck. The cap is also provided with at least one rib 15, 16 having an inverted cut-out V-section so that to remove the cap from the bottle, the cap is twisted in either direction and the portions 17, 18 of the V-section cam on the convex surface of the shoulder 6 to raise the cap and release the snapfitting skirt 21.
[GB1169250A]
Patent IE-36669-L (IE)
Title: Thickener compositions
IPC: C09D7/00
Filed: 1972-09-05
Abstract: A blend of xanthomonas gum and hydroxyalkyl ether of guar gum which has unique thickening properties. The blend is particularly useful in printing paste and explosive slurries.
[US3748201A]